Jove
Visualize
Contact Us

Related Experiment Videos

Full aging in spin glasses.

G F Rodriguez1, G G Kenning, R Orbach

  • 1Department of Physics, University of California, Riverside, California 92521-0101, USA.

Physical Review Letters
|August 9, 2003
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Continuous variables logic <i>via</i> coupled automata using a DNAzyme cascade with feedback.

Chemical science·2017
Same author

[The Arrow project--excellence in medical education in Sheba Medical Center].

Harefuah·2015
Same author

Laquinimod suppress antigen presentation in relapsing-remitting multiple sclerosis: in-vitro high-throughput gene expression study.

Journal of neuroimmunology·2010
Same author

End of aging in a complex system.

Physical review letters·2006
Same author

Dynamics of fractal networks.

Science (New York, N.Y.)·1986
Same author

Basic research: the need for lateral movement.

Science (New York, N.Y.)·1979
Same journal

Erratum: Bacterial Turbulence at Compressible Fluid Interfaces [Phys. Rev. Lett. 136, 138301 (2026)].

Physical review letters·2026
Same journal

Unveiling Light-Quark Yukawa Flavor Structure via Dihadron Fragmentation at Lepton Colliders.

Physical review letters·2026
Same journal

Adaptable Route to Fast Coherent State Transport via Bang-Bang-Bang Protocols.

Physical review letters·2026
Same journal

Topological Transition and Emergence of Elasticity of Dislocation in Skyrmion Lattice: Beyond Kittel's Magnetic-Polar Analogy.

Physical review letters·2026
Same journal

Pound-Drever-Hall Method for Superconducting-Qubit Readout.

Physical review letters·2026
Same journal

Coupling a ^{73}Ge Nuclear Spin to an Electrostatically Defined Quantum Dot in Silicon.

Physical review letters·2026
See all related articles
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Dynamic memory effects in spin glasses show that thermoremanent magnetization decays scale with waiting time. Faster cooling protocols lead to improved scaling and full aging in spin glass systems.

Area of Science:

  • Condensed matter physics
  • Disordered systems
  • Magnetism

Background:

  • Dynamic memory effects in spin glasses were discovered in 1983, significantly advancing the understanding of disordered spin systems.
  • Despite progress, the precise nature of magnetization decay functions in spin glasses remains unclear, leading to ongoing research and debate.

Purpose of the Study:

  • To investigate the scaling behavior of thermoremanent magnetization decays in spin glasses.
  • To clarify the relationship between cooling protocols and aging phenomena in spin glass dynamics.

Main Methods:

  • Utilized various cooling protocols to study thermoremanent magnetization decays.
  • Analyzed the scaling of magnetization decay with waiting time (t(w)) under different cooling rates.

Related Experiment Videos

Main Results:

  • Presented strong evidence that thermoremanent magnetization decays exhibit scaling with waiting time (t(w)).
  • Demonstrated that the cooling rate significantly influences the observed scaling behavior.
  • Observed near-perfect t/t(w) scaling, indicating full aging, when the effective cooling time (t(eff)(c)) was reduced to below 20 seconds.

Conclusions:

  • The study provides compelling evidence for t/t(w) scaling in spin glass magnetization decays.
  • Effective cooling time is a critical parameter determining the aging dynamics and scaling in spin glasses.
  • Faster cooling protocols promote full aging, offering a clearer understanding of spin glass phase space.